--- version: rssac002v3 service: i.root-servers.net start-period: '2016-11-01T00:00:00Z' metric: traffic-volume dns-udp-queries-received-ipv4: 6168760160 dns-udp-queries-received-ipv6: 616071356 dns-tcp-queries-received-ipv4: 68062137 dns-tcp-queries-received-ipv6: 7557632 dns-udp-responses-sent-ipv4: 6269950703 dns-udp-responses-sent-ipv6: 616231468 dns-tcp-responses-sent-ipv4: 69797547 dns-tcp-responses-sent-ipv6: 7385087